What is a radio frequency jammer and where it is used for?

Posted on 22nd Jul 2024 @ 12:56 PM

A radio frequency jammer is a device constructed, adapted or intended to be used to prevent the reception of radio transmissions by a receiver relevant to its function. Nowadays more and more people choose to install one radio frequency jammer. As one portable universal all remote control radio frequency jammer can protect your privacy and make surr your important information can not be stolen by some bad guys.

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Then the quations comes right now. How radio frequencyjammers work? A jammer normally functions by emitting an electromagnetic disturbance, sometimes called “noise”, on a band at an intensity that overwhelms the target receiver, making reception impossible. It is the same priciple to the radio frequency jammer. The RF signal jammer blocks the hidden spy devices by sending the same frequency with the radio transmission. As we all know that jammers may be designed to affect specific services like the frequencies allocated for mobile phone services, satellite navigation systems, Wi-Fi or security systems. Among the jammer products, the mobile phone signal jammer is the most fashionable jammer devices which offer us lots of convinience. Some people or organisations may wish to prevent the use of mobile phones in their premises, for example the owners of theatres, cinemas, concert halls or restaurants. Above occasions many mobile phone jammer devices have been applied there.

You should use education and publicity to discourage the use of mobile devices. Effective measures include display notices and passive detectors that alert when a mobile device enters the vicinity. Here we advocate the legal use of the jammer product. It is a crime to use any apparatus, including jammers,   for the purposes of deliberately interfering with wireless telegraphy (radio communications) in the UK. The maximum penalty is two years’imprisonment and/or an unlimited fine.

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